Be anxious for nothing, but in everything by prayer and supplication, with thanksgiving, let your requests be made known to God; and the peace of God, which surpasses all understanding, will guard your hearts and minds through Christ Jesus.  (Philippians 4:6-7)

Worry and anxiety is unbelief that God will not answer your prayers or supply your needs. Unbelief in the Word of God or the promises of God will stop His blessings into your life! Worry and anxiety means you are listening and believing the devils words and thoughts over the Word of God Almighty!
God Almighty and the Lord Jesus Christ will not go against your will. If you believe in what the devil is saying to your mind then you are not able to receive from the Lord Jesus Christ. When you set your eyes and heart on the Lord Jesus Christ then you are in agreement with the Word of God and you are fully open to receive from Him. You have to be in agreement with the Word of God to receive all of His promises and blessings!

Now this is the confidence that we have in Him, that if we ask anything according to His will, He hears us. And if we know that He hears us, whatever we ask, we know that we have the petitions that we have asked of Him.
(1 John 5:14-15)
“Assuredly, I say to you, whatever you bind on earth will be bound in heaven, and whatever you loose on earth will be loosed in heaven.
(Matthew 18:18)
. . . therefore I say to you do not worry.
(Matthew 6:25)

1 John 4:4 You are of God, little children, and have overcome them, because He who is in you is greater than he who is in the world.

If we are anxious or worry then we are in unbelief. The devil steps in and he is the author of worry and anxiety. He does this to keep your eyes off of The Lord Jesus Christ. When that happens we lose The Lord Jesus Christ’s Authority that He gave every Born Again Believer as a Blood Covenant Birth Right. We must always see the Lord Jesus Standing before us at all times and ways. When we worry or are afraid we’re believe in the devil’s word over the Lord Jesus Christ’s Word which are His Promises to us. We cannot Receive from the Lord Jesus Christ when we don’t Believe Him.
Joshua 1:9 have I not commanded you to be strong and of good courage nor be dismayed for the Lord your God is with you wherever you go

John 16:33 “These things I have spoken to you, that in Me you may have peace. In the world you will have tribulation; but be of good cheer, I have overcome the world.”
Psalm 127:1 Unless the LORD builds the house, They labor in vain who build it; Unless the LORD guards the city, The watchman stays awake in vain.